"I'm pretty sure that Diego Costa's been asked not to stretch himself because he will be given all the time he needs, until the last minute of the game before they actually decide what they are going to do with him.

"It will be touch and go.

"It wasn't a proper tear they say, which looks like perhaps he will make it, but nature is nature and it will almost be like a miracle."

Midfielder Arda Turan, who has been nursing a pelvic problem, was also able to take part in the light session at the stadium in Lisbon, which hosts the final.